package com.luli.mapper;

import com.luli.pojo.User;

import java.util.List;

/**
 * 陆离
 * 2024/10/11 9:10:48
 */
public interface UserMapper {
    public List<User> userList();
    /**
     * 新增user
     * @param user
     * @return
     */
    public int addUser(User user);

    void updateUser(User user);
}